#include <stdio.h>
#define MSG "I'm special"

int main(void) {
    char arr[] = MSG;
    const char *p = MSG;

    printf("address of \"I'm special\": %p\n", "I'm special");
    printf("address arr: %p\n", arr);
    printf("address p: %p\n", p);
    printf("address MSG: %p\n", MSG);

    return 0;
}
